The Rock-Chick Personal Massager is very popular in the UK and is personally recommended by Sue Johanson. It is manufactured from 100% skin safe silicone. The vibrating bullet is removable. The unique U shape combines great vaginal stimulation and clitoral stimulation at the same time. There is a curved end to reach the G-spot. It also has a ribbed section for women who prefer clitoral stimulation from rubbing rather than vibrations.5" long. Made in the UK.